/* ========================================================================
 *                                SYNCWRAP.H
 * ------------------------------------------------------------------------
 *  Interface file for the SyncWrapper template class.
 *
 *  Copyright 1997 by G. Wade Johnson (Telescan, Inc.)
 *   Use of this code is placed in the public domain as long as the
 *   copyright notice is retained.
 */

#if !defined( INCLUDED_SYNCWRAPPER )
  #define INCLUDED_SYNCWRAPPER


  template <class T>
  class SyncWrapper
   {
    T         &mySync;
    void  (T::*mypEnd)();
    DWORD      myStatus;

   public:
    SyncWrapper( T &sync, DWORD (T::*pmfBegin)(), void (T::*pmfEnd)() )
     : mySync(sync), mypEnd(pmfEnd)
     {
      myStatus = (mySync.*pmfBegin)();
     }
    SyncWrapper( T &sync, DWORD (T::*pmfBegin)( DWORD ), void (T::*pmfEnd)(),
                 DWORD timeOut )
     : mySync(sync), mypEnd(pmfEnd)
     {
      myStatus = (mySync.*pmfBegin)( timeOut );
     }
    SyncWrapper( T &sync, void (T::*pmfBegin)(), void (T::*pmfEnd)() )
     : mySync(sync), mypEnd(pmfEnd)
     {
      (mySync.*pmfBegin)();
      myStatus = WAIT_OBJECT_0;
     }
    ~SyncWrapper()
     {
      (mySync.*mypEnd)();
     }

     DWORD   getStatus() const { return myStatus; }
   } ;


#endif